diff --git a/CHANGELOG_en.md b/CHANGELOG_en.md
index 55f554d..cc9b7e1 100644
--- a/CHANGELOG_en.md
+++ b/CHANGELOG_en.md
@@ -1,4 +1,6 @@
 # CHANGELOG
+## 2021-07-21
+- `realme_en` Add realme GT Master series (China).
 ## 2021-07-19
 - `xiaomi_en` Add POCO X3 GT.
 ## 2021-07-16
diff --git a/brands/realme_en.md b/brands/realme_en.md
index 6c583f4..aab3de4 100644
--- a/brands/realme_en.md
+++ b/brands/realme_en.md
@@ -400,3 +400,11 @@
 **realme GT Neo Flash:**
 
 `RMX3350`: realme GT Neo Flash 5G
+
+**realme GT Master:**
+
+`RMX3361`: realme GT Master 5G
+
+**realme GT Master Explore Edition:**
+
+`RMX3366`: realme GT Master Explore Edition 5G